MediaWiki internal error.

Original exception: [d9c59a9cd84e7f84cc69664a] 2024-03-29 08:16:15: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; and $wgShowDBErrorBacktrace = true; at the bottom of LocalSettings.php to show detailed debugging information.